CN204575391U - A kind of solid source of release discharge the gas extractor of gas - Google Patents
A kind of solid source of release discharge the gas extractor of gas Download PDFInfo
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- CN204575391U CN204575391U CN201520220132.5U CN201520220132U CN204575391U CN 204575391 U CN204575391 U CN 204575391U CN 201520220132 U CN201520220132 U CN 201520220132U CN 204575391 U CN204575391 U CN 204575391U
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- gas
- baffle plate
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Abstract
The utility model relate to a kind of solid source of release discharge the gas extractor of gas, it is that the top of airtight cavity is provided with top cover, top cover is processed with ventilation mouth, ventilation mouth is provided with rubber plug, the bottom of airtight cavity is provided with baffle plate, baffle plate and bottom vertical, by baffle plate, bottom is divided into the first liquid-filling pool and the second liquid-filling pool, above baffle plate, the position of distance baffle plate 13 ~ 15cm is provided with the dividing plate can placing solid source of release, dividing plate along horizontal direction lay and vertical with baffle plate, dividing plate offers through hole, structural design of the present utility model is simple, airtight performance is good, can be used for the organic gas simultaneously gathering timber release, sour gas and alkaline gas, for the composition analyzing timber release gas provides sampling condition effectively efficiently.
Description
Technical field
The utility model relates to a kind of gas sampling assembly, the gas extractor of particularly a kind of convenient sampling designed for discharging the slower solid source of release of gas.
Background technology
At present, conventional gas sampling utilizes solid sampling or gas sampling, gas sampling is applicable to the relatively large situation of gas concentration, detect with the checkout equipment that gas sample tube collection recycling is relevant after gas sampler bag is collected, or utilize solid adsorbent sampling, wash-out, analyze, its gatherer process is relatively simple, and testing result is relatively reliable again.
But when Water demand solid source of release discharge the composition of gas time, due to when solid source of release release gas is relatively slow, gas concentration is less, current method makes analysis result inaccurate because collection capacity is little, if solid source of release can discharge alkaline gas or organic gas again by release of acid, then existing device can not gather material organic gas, sour gas and alkaline gas mostly simultaneously, and brings inconvenience to gas composition analysis like this.
Summary of the invention
In order to overcome the deficiency existing for existing gas extractor, the utility model provide a kind ofly to sample conveniently, little by external interference, structure simple and can simultaneously by the solid source of release of sour gas and alkaline gas separate collection discharge the gas extractor of gas.
The technical scheme that the utility model adopts is: the top of airtight cavity is provided with top cover, top cover is processed with ventilation mouth, ventilation mouth is provided with rubber plug, the bottom of airtight cavity is provided with baffle plate, baffle plate and bottom vertical, by baffle plate, bottom is divided into the first liquid-filling pool and the second liquid-filling pool, above baffle plate, the position of distance baffle plate 13 ~ 15cm is provided with the dividing plate can placing solid source of release, dividing plate along horizontal direction lay and vertical with baffle plate, dividing plate offers through hole.
The porosity of aforementioned barriers reaches 60% ~ 95%, and aperture is 3 ~ 30mm.
Above-mentionedly above dividing plate, be provided with the porous ceramic plate parallel with dividing plate, the open top of porous ceramic plate distance airtight cavity is 20 ~ 50mm.
The aperture of above-mentioned porous ceramic plate and porosity are all less than aperture and the porosity of dividing plate.
The solid source of release that the utility model provides discharge gas gas extractor be divided into two independently liquid-filling pools in the bottom of airtight cavity by baffle plate, absorption solution of acid gases and alkaline gas absorbing liquid can be placed respectively, organic gass etc. can by the ventilation mouth collection of sampling pipe from airtight cavity top, respective performance absorption, do not interfere with each other, porous ceramic plate is provided with well above the dividing plate of this external placement solid source of release, may be used for placing drying agent etc., such guarantee airtight cavity humidity is constant, structural design of the present utility model is simple, airtight performance is good, can be used for the organic gas simultaneously gathering timber release, sour gas and alkaline gas, for the composition analyzing timber release gas provides sampling condition effectively efficiently.
Accompanying drawing explanation
Fig. 1 is the structural representation of the gas extractor of embodiment 1.
Embodiment
Now by reference to the accompanying drawings the technical solution of the utility model is further described, but the utility model is not limited only to following enforcement situation.
Embodiment 1
As shown in Figure 1, the present embodiment solid source of release discharge gas gas extractor be made up of airtight cavity 2, top cover 3, rubber plug 4, baffle plate 1, dividing plate 6 and porous ceramic plate 5.
The airtight cavity 2 of the present embodiment can adopt the glass container of open top, it is highly 30cm, airtight cavity 2 uncovered on add top cover 3, ventilation mouth is processed with at the middle part of top cover 3, ventilation mouth is installed rubber plug 4, in order to ensure that top cover 3 and airtight cavity 2 can be tightly connected, top cover 3 with the connector of airtight cavity 2 are provided with O-ring seal, in the bottom of airtight cavity 2, glass baffle plate 1 is installed, glass baffle plate 1 and bottom vertical, the bottom of airtight cavity 2 is divided into the first liquid-filling pool and the second liquid-filling pool, for holding different absorbing liquids, the height of this baffle plate 1 is 5cm, thickness is 0.3cm, above baffle plate 1, the vertical range of distance baffle plate 1 is that the position seccotine of 10cm is bonded with a dividing plate 6, this dividing plate 6 adopts stupalith make and lay along horizontal direction, namely dividing plate 6 is vertical with baffle plate 1, dividing plate 6 is processed with through hole, the porosity of through hole reaches 93%, aperture is 10mm, ensure that the gas that solid source of release discharges can smooth outflow.Also a porous ceramic plate 5 is bonded with seccotine above dividing plate 6, the aperture of this porous ceramic plate 5 is 3mm, porosity is 40%, it can assemble in order to the gas ensureing solid source of release and discharge below porous ceramic plate 5, be beneficial to the absorbing liquid absorption gas of the first liquid-filling pool, the second liquid-filling pool, the aperture of porous ceramic plate 5 and porosity are all less than aperture and the porosity of dividing plate 6.The distance at the porous ceramic plate 5 distance airtight cavity 2 open top edge of the present embodiment is 30mm, can place the solid adsorbent such as drying agent or activated charcoal thereon.
The present embodiment in use, absorption solution of acid gases and alkaline gas absorbing liquid are positioned over the first liquid-filling pool and the second liquid-filling pool respectively, solid source of release is lain in a horizontal plane on dividing plate 6, drying agent is placed by porous ceramic plate 5, top cover 3 afterwards, with vacuum pump, the air in airtight cavity 2 is extracted out, start standing a period of time post analysis absorption solution of acid gases or alkaline gas absorbing liquid afterwards or directly gather gas by ventilation mouth to analyze, thus determine the composition etc. of solid source of release release gas.
Embodiment 2
The airtight cavity 2 of the present embodiment can adopt the glass container of open top, it is highly 30cm, airtight cavity 2 uncovered on add top cover 3, ventilation mouth is processed with at the middle part of top cover 3, ventilation mouth is installed rubber plug 4, top cover 3 with the connector of airtight cavity 2 are provided with O-ring seal, in the bottom of airtight cavity 2, glass baffle plate 1 is installed, baffle plate 1 and bottom vertical, the bottom of airtight cavity 2 is divided into the first liquid-filling pool and the second liquid-filling pool, for holding different absorbing liquids, the height of this baffle plate 1 is 5cm, thickness is 0.3cm, above baffle plate 1, the vertical range of distance baffle plate 1 is that the position seccotine of 15cm is bonded with a dividing plate 6, this dividing plate 6 adopts stupalith make and lay along horizontal direction, namely dividing plate 6 is vertical with baffle plate 1, dividing plate 6 is processed with through hole, the porosity of through hole reaches 95%, aperture is 3mm.Above dividing plate 6, be also bonded with a porous ceramic plate 5 with seccotine, the aperture of this porous ceramic plate 5 is 2mm, and porosity is 45%.The distance at porous ceramic plate 5 distance airtight cavity 2 open top edge is 20mm, can place the solid adsorbent such as drying agent or activated charcoal thereon.
Other parts and structure, connected mode are identical with embodiment 1.
Embodiment 3
The airtight cavity 2 of the present embodiment can adopt the glass container of open top, it is highly 30cm, airtight cavity 2 uncovered on add top cover 3, ventilation mouth is processed with at the middle part of top cover 3, ventilation mouth is installed rubber plug 4, top cover 3 with the connector of airtight cavity 2 are provided with O-ring seal, in the bottom of airtight cavity 2, glass baffle plate 1 is installed, baffle plate 1 and bottom vertical, the bottom of airtight cavity 2 is divided into the first liquid-filling pool and the second liquid-filling pool, for holding different absorbing liquids, the height of this baffle plate 1 is 6cm, thickness is 0.3cm, above baffle plate 1, the vertical range of distance baffle plate 1 is that the position seccotine of 3cm is bonded with a dividing plate 6, this dividing plate 6 adopts stupalith make and lay along horizontal direction, namely dividing plate 6 is vertical with baffle plate 1, dividing plate 6 is processed with through hole, the porosity of through hole reaches 60%, aperture is 30mm.Above dividing plate 6, be also bonded with a porous ceramic plate 5 with seccotine, the aperture of this porous ceramic plate 5 is 5mm, and porosity is 30%.The distance at porous ceramic plate 5 distance airtight cavity 2 open top edge is 50mm, can place the solid adsorbent such as drying agent or activated charcoal thereon.
Other parts and structure, connected mode are identical with embodiment 1.
Claims (4)
1. a solid source of release discharge the gas extractor of gas, it is characterized in that the top of airtight cavity (2) is provided with top cover (3), top cover (3) is processed with ventilation mouth, ventilation mouth is provided with rubber plug (4), the bottom of airtight cavity (2) is provided with baffle plate (1), baffle plate (1) and bottom vertical, by baffle plate (1), bottom is divided into the first liquid-filling pool and the second liquid-filling pool, the position of the top distance baffle plate 13 ~ 15cm of baffle plate (1) is provided with the dividing plate (6) can placing solid source of release, dividing plate (6) along horizontal direction lay and vertical with baffle plate (1), dividing plate (6) offers through hole.
2. solid source of release according to claim 1 discharge the gas extractor of gas, it is characterized in that: the porosity of described dividing plate (6) reaches 60% ~ 95%, aperture is 3 ~ 30mm.
3. solid source of release according to claim 1 discharge the gas extractor of gas, it is characterized in that: described dividing plate (6) top be provided with the porous ceramic plate (5) parallel with dividing plate (6), porous ceramic plate (5) distance airtight cavity (2) open top is 20 ~ 50mm.
4. solid source of release according to claim 3 discharge the gas extractor of gas, it is characterized in that: the aperture of described porous ceramic plate (5) and porosity are all less than aperture and the porosity of dividing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220132.5U CN204575391U (en) | 2015-04-13 | 2015-04-13 | A kind of solid source of release discharge the gas extractor of gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220132.5U CN204575391U (en) | 2015-04-13 | 2015-04-13 | A kind of solid source of release discharge the gas extractor of gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575391U true CN204575391U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220132.5U Expired - Fee Related CN204575391U (en) | 2015-04-13 | 2015-04-13 | A kind of solid source of release discharge the gas extractor of gas |
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| CN (1) | CN204575391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106281823A (en) * | 2016-10-12 | 2017-01-04 | 西南科技大学 | Reclaim the CO produced in yeast wine sweat2method for grain pest control |
| CN110274800A (en) * | 2019-07-24 | 2019-09-24 | 中国科学院成都生物研究所 | A kind of soil incubation device and soil incubation and gas production method based on the device |
-
2015
- 2015-04-13 CN CN201520220132.5U patent/CN204575391U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106281823A (en) * | 2016-10-12 | 2017-01-04 | 西南科技大学 | Reclaim the CO produced in yeast wine sweat2method for grain pest control |
| CN110274800A (en) * | 2019-07-24 | 2019-09-24 | 中国科学院成都生物研究所 | A kind of soil incubation device and soil incubation and gas production method based on the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190413 |